Static task
static1
Behavioral task
behavioral1
Sample
2024-03-19_c967f9e336600501f395016c1a3fe38d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-19_c967f9e336600501f395016c1a3fe38d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-19_c967f9e336600501f395016c1a3fe38d_cryptolocker
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Size
60KB
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MD5
c967f9e336600501f395016c1a3fe38d
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SHA1
73f26b41199f2213c1e0a2b3a92b60c04a8a6c91
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SHA256
01a3734e0dfa2e7fee3207e8a1f14f54ea40ff65b7a6f2296bb698bcf00c0dec
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SHA512
60e6dc9d4b973c3b75de05b09517a8f617123ba2d6f8d5ade476910bd6a206c45d08205e3fd959041c59c2d19b259ce20b530bcb9ceb2324b1c8b66126f7717e
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsi2:BbdDmjr+OtEvwDpjM8z
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-19_c967f9e336600501f395016c1a3fe38d_cryptolocker
Files
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2024-03-19_c967f9e336600501f395016c1a3fe38d_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE